Class / Patent application number | Description | Number of patent applications / Date published |
422125000 | With material-heating means | 22 |
20080267833 | SCENT DELIVERY DEVICE - The scent delivery device employs a housing and scent generator which selectively releases scent. The housing is mounted on a counter and allows a user to selectively sample a variety of scent. The scent travels to the user's nose by diffusion. | 10-30-2008 |
20080279731 | Device - The invention relates to a device for dispensing a fluid for fragrancing, deodorising or sanitising air. The device having a body ( | 11-13-2008 |
20080292509 | Disposable Air Freshener Including Gel or Polymer Fragrance Support - Embodiments of the invention provide a fragrance distribution device comprising an electrical resistor, a plug or other power source, and a fragrance in a polymer or thermoplastic carrier. The polymer or thermoplastic carrier may include, for example, metal inclusions, which may be powdered metal. These metal inclusions are believed to enhance heat distribution throughout the carrier, thus allowing a more uniform and reliable release of fragrance. | 11-27-2008 |
20090068068 | Prescented and custom scented light fixture attachment - A pre-scented or custom-scented attachment designed to fit onto any existing lamp or lamp shade. The scent attachment allows consumers to choose a scent additive to freshen their home, kitchens, bedroom, bathroom, common-space lobbies, bar, restaurant or any other place where these products are used, as well as to complement the light emitted from the actual light fixture. The attachment can be replaced easily to refresh the space, or change the fragrance for the desired area to be scented. The attachment can be sold with a matching lamp fixture and shade or individually as its own product. It is a shaped attachment, with fragrance embedded therein, being a central hole to fit in the lamp spider, and incorporate grooves to fix it in place. | 03-12-2009 |
20090136390 | INCANDESCENT AROMA LAMP - The incandescent aroma lamp contains a base member having an opening and a plug. An incandescent light bulb is housed inside the base member. An indented support frame covers the top opening of the base member and supports an aroma producing element in the indentation. A cap is detachably positioned on top of the base member and covers the aroma producing element. When the plug is connected to an electrical socket, the incandescent light bulb is turned on and drives air by thermal convection to flow upward against the aroma producing element. The aroma producing element vaporizes and the aroma is spread outside the cap. | 05-28-2009 |
20100260646 | Light-Emitting Smell-Altering Aroma Dispenser - A light-emitting smell-altering aroma dispenser includes a casing having a bottom opening blocked by a base member, heater members supported on trays above a control circuit board in the casing, tubular aroma containers inserted through the top wall of the casing into the heater members at the trays and holding a respective aromatic substance for heating by the heater members to release a pleasant smell subject to the control of the control circuit board, and light emitting devices controlled by the control circuit board to emit light toward the aroma containers when the aroma substance in the aroma containers is being heated to release a pleasant smell. | 10-14-2010 |
20110110824 | AROMATIC DEVICE - An aromatic device has a base, a timing control circuit board, a hollow housing, at least two electric heaters and an aromatic container. The timing control circuit board is mounted inside the base and connected with an external power source. The hollow housing shields the base and has a touch slot for fixing and accessing to operate a power switch. The aromatic container is lap-jointed on the hollow housing and has two separately isolated aromatic chambers respectively receiving an aromatic material therein. Each of the electric heaters heats the corresponding aromatic chamber continuously or on schedule so as to generate continuous or scheduled fragrance or mix up new fragrance. The touch slot is recessed into the hollow housing to prevent accidental touch of the function selection button and enhance safety. | 05-12-2011 |
20110171077 | VAPOUR DELIVERING DEVICE - An apparatus is disclosed for delivering vaporised chemicals into the atmosphere. In one embodiment the device comprises a light bulb with a glass casing and a region of sinter glass. Alternative embodiments are disclosed in which the device comprises a retainer adapted to retain chemical carrying elements and fixing means adapted to secure the element to the heat source including low energy light bulbs. The chemical carrying element is preferably a sintered ceramic. The sintered ceramic preferably has a homogeneous particle and pore distribution and may be nanoporous. | 07-14-2011 |
20120134884 | DISPOSABLE AIR FRESHENER INCLUDING GEL OR POLYMER FRAGRANCE SUPPORT - Embodiments of the invention provide a fragrance distribution device comprising an electrical resistor, a plug or other power source, and a fragrance in a polymer or thermoplastic carrier. The polymer or thermoplastic carrier may include, for example, metal inclusions, which may be powdered metal. These metal inclusions are believed to enhance heat distribution throughout the carrier, thus allowing a more uniform and reliable release of fragrance. | 05-31-2012 |
20140017136 | AROMA-DIFFUSING HEATING DEVICE USING A REPLACEABLE AROMA CAPSULE AND THE AROMA CAPSULE - An aroma-diffusing heating device includes a heating base, an aroma capsule detachably accommodated in the heating base and heatable by the heating base to give off fragrance, and a cap capped on the heating base over the aroma capsule. The aroma capsule includes a heat-transfer container defining a top opening, an aromatic substance held in the heat-transfer container, and a sealing film bonded to the heat-transfer container to seal the aromatic substance in the heat-transfer container. | 01-16-2014 |
20140161674 | WALL SOCKET AROMA DIFFUSER USING AROMA CAPSULE - A wall socket aroma diffuser using an aroma capsule is provided, including a wall socket aroma diffuser having a transparent receiving unit and an aroma capsule received in the wall socket aroma diffuser. The aroma capsule is heated to diffuse scent, and is disposable after the aroma thereof is diffused into an ambient environment completely. It is thus easy, safe for a user to replace the used aroma capsule with a new one because the aroma capsule will not be broken and the aroma thereof will not flow to a region outside of the aroma capsule. The user does not need to wash the aroma diffuser. The wall socket aroma diffuser further includes a light emitting diode that emits and projects light onto the transparent receiving unit. The light is guided and diffused by the receiving unit to generate color that pleases people's eyes. | 06-12-2014 |
20150017071 | MODULAR MULTIFUNCTION FRAGRANCE EMITTER - An apparatus for producing a fragrance includes a heating element, a barrier that at least partially surrounds the heating element and a shell that at least partially surrounds the barrier. At least a portion of the volume between the barrier and the shell is configured to hold one or more solid fragrance carriers. A heat induced airflow through the apparatus causes the solid fragrance carriers to emit a fragrance. | 01-15-2015 |
20160089467 | VOLATILE SUBSTANCES EVAPORATION DEVICE - A volatile substances evaporation device comprises a body ( | 03-31-2016 |
20160152117 | ARRANGEMENT OF A FRAGRANCE DISPENSER IN THE CABIN OF A MOTOR VEHICLE | 06-02-2016 |
422126000 | Material is combusted | 8 |
20090004067 | CANDLE WITH REMOVABLE SEAL FOR DISPENSING AIR TREATMENT CHEMICAL - Candles are provided with a band on a wall of their outer housing for sealing an air treatment chemical placed adjacent the housing. The candle includes a housing containing a combustible fuel. An air treatment chemical is mounted on a radially outward portion of the housing in a position where it can be heated through a side wall of the housing by the fuel when it is combusted. A seal is positioned over the air treatment chemical to inhibit dispensing of the air treatment chemical prior to combustion of the fuel, and is removable to permit the air treatment chemical to be dispensed when the fuel is combusted. | 01-01-2009 |
20090148352 | Portable gas generating device - Methods and devices for generating gas from nitrous oxide are provided as well as downstream uses for the product gas. Reactor devices of the invention are compact and incorporate a novel heat-exchange/regenerative cooling system to optimize N | 06-11-2009 |
20110097242 | Portable Incense Burner and Storage Device - An incense burner and storage device in accordance with the present invention includes a lower housing with a base and a storage compartment for storing incense, charcoal and the like and a plurality of small disposal cigarette lighters. The incense burner and storage device also includes an upper housing and an upwardly extending column having upper and lower portions fixed to the base and extending upwardly therefrom for supporting the upper housing above and at a small distance from the lower housing. The upper housing includes a ceramic support for charcoal and incense, an ashtray for collecting ashes remaining after the charcoal and incense have been burned. The ashtray is also rotatable about a vertical axis between a loading position and a burning position. The ashtray also includes a perforated screen-like bottom that allows a flame to pass there through. An important feature of the present invention resides in a flame supporting means namely a disposal cigarette lighter for heating and igniting the charcoal that is pivotally mounted within the column and rotatable about a horizontal axis outside of the column for removal and replacement of the igniter. Another important feature of the present device resides in the adjustment mechanism that is fixed to one side of the upper portion of the column and allows the charcoal and incense support to be raised or lowered with respect to the cigarette lighter. | 04-28-2011 |
20130115140 | ELECTRONIC CENSER - An electronic censer includes a censer body, an incense branch and a circuit board. The circuit board is received in the censer body. The incense branch is positioned on the circuit board and includes a heat dissipating board, a light-emitting diode, a first incense core, a second incense core enclosing the first incense core and a reflecting layer on a periphery of the second incense core. A tubular passage is defined between a periphery sidewall of the first incense core and a sidewall of the heat dissipating board to receive liquid fragrance therein. Heat generated by the LED is transferred to the liquid fragrance via the heat dissipating board. Vapor of the liquid fragrance and light of the LED leave the electronic censer via a top of the incense branch. | 05-09-2013 |
20130129571 | OIL BURNING LAMP - An oil burning lamp comprises an oil container, a wick and a heating structure. The wick includes a first end located in the oil container to draw fragrance fuel oil therein, a second end to draw the fragrance fuel oil from the first end to be ignited for burning and a middle section interposed between the first end and second end. The heating structure is coupled on the wick and includes a heat transfer portion coupled annularly on the second end to get heat energy generated by burning of the fragrance fuel oil, a heating portion to clamp the middle section of the wick, a diffusing portion to bridge the heat transfer portion and heating portion and a diffusing chamber located in the diffusing portion. | 05-23-2013 |
20130171032 | ELECTRONIC INCENSE STICK HAVING HIGH LIGHT USAGE EFFICIENCY - An electronic incense stick includes a transparent tube, a first non-transparent coating, a second non-transparent coating, and a laser diode. The tube includes an opened end and a bulb portion formed at an opposite end. The first non-transparent coating is formed on a major part of an outer surface of the tube adjacent to the bulb portion. The second non-transparent coating is formed on a part of the outer surface that is not covered by the first non-transparent coating. The laser diode is positioned at the opened end and configured for emitting a laser light beam which transmits to the bulb portion along a central axis of the tube. | 07-04-2013 |
20150104355 | CHEMICAL OXYGEN GENERATOR WITH COMPACT IGNITION SYSTEM FOR POSSIBLE USE IN AN AIRCRAFT - A compact ignition system for chemical oxygen generators for possible use in an aircraft. The chemical oxygen generator is configured such that a majority of the ignition system can be accommodated within an interior of the generator body. In some embodiments, the ignition system is positioned within a recess of an upper surface of the core of the generator. Housing a majority of the ignition system within the generator allows the overall oxygen-generating capacity of the generator to be increased without requiring a corresponding increase in the overall length of the generator. | 04-16-2015 |
20150297773 | Aroma Emitting Kit System - An aroma emitting kit system allows a person to light incense safely and easily. The system includes a housing having a striking surface positioned thereon. At least one incense device is provided. Each incense device is positionable within the housing to store the incense devices therein. Each of the incense devices includes a head and a main body coupled to the associated head. The head is ignitable and generates a flame when the head is struck against the striking surface. The main body has an incense material positioned therein. The incense material is scented and positioned adjacent to the head such that igniting the head heats the incense material and causes the incense material to emit a fragranced odor. | 10-22-2015 |